小编Max*_*ime的帖子

我们正在尝试从RC1升级到RELEASE，但现在出现以下异常：

Caused by: redis.clients.jedis.exceptions.JedisDataException: ERR unknown command 'CONFIG'
        at redis.clients.jedis.Protocol.processError(Protocol.java:100) ~[Protocol.class:na]
        at redis.clients.jedis.Protocol.process(Protocol.java:118) ~[Protocol.class:na]
        at redis.clients.jedis.Protocol.read(Protocol.java:187) ~[Protocol.class:na]
        at redis.clients.jedis.Connection.getBinaryMultiBulkReply(Connection.java:212) ~[Connection.class:na]
        at redis.clients.jedis.Connection.getMultiBulkReply(Connection.java:205) ~[Connection.class:na]
        at redis.clients.jedis.Jedis.configGet(Jedis.java:2701) ~[Jedis.class:na]
        at org.springframework.data.redis.connection.jedis.JedisConnection.getConfig(JedisConnection.java:531) ~[JedisConnection.class:1.3.0.RELEASE]
        ... 29 common frames omitted

这是我的SessionConfig：

@EnableRedisHttpSession
public class SessionConfig {

    private static final int SESSION_EXPIRATION_TIME = 28800; 

    @Autowired
    private Environment env;

    @Bean
    public JedisConnectionFactory connectionFactory() {
        JedisConnectionFactory jedisConnectionFactory = new JedisConnectionFactory();
        jedisConnectionFactory.setHostName(env.getProperty("reddis.host"));
        jedisConnectionFactory.setPort(env.getProperty("reddis.port", Integer.class));
        return jedisConnectionFactory;
    }

    @Bean
    public HttpSessionStrategy httpSessionStrategy() {
        return new HeaderHttpSessionStrategy();
    }

    @Bean
    public RedisOperationsSessionRepository sessionRepository() …